227536155

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 531878400

約数和(自身を除く): 304342245

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 53, 55, 59, 63, 77, 99, 105, 135, 147, 159, 165, 177, 189, 231, 245, 265, 295, 297, 315, 371, 385, 413, 441, 477, 495, 531, 539, 583, 649, 693, 735, 795, 885, 945, 1113, 1155, 1239, 1323, 1431, 1485, 1593, 1617, 1749, 1855, 1947, 2065, 2079, 2205, 2385, 2597, 2655, 2695, 2891, 2915, 3127, 3245, 3339, 3465, 3717, 4081, 4543, 4851, 5247, 5565, 5841, 6195, 6615, 7155, 7791, 7965, 8085, 8673, 8745, 9381, 9735, 10017, 10395, 11151, 12243, 12985, 13629, 14455, 14553, 15635, 15741, 16695, 17523, 18585, 20405, 21889, 22715, 23373, 24255, 26019, 26235, 28143, 28567, 29205, 31801, 34397, 36729, 38955, 40887, 43365, 46905, 50085, 55755, 61215, 65667, 68145, 70119, 72765, 78057, 78705, 84429, 85701, 87615, 95403, 103191, 109445, 110187, 116865, 122661, 130095, 140715, 142835, 153223, 159005, 171985, 183645, 197001, 204435, 240779, 257103, 286209, 309573, 328335, 350595, 390285, 422145, 428505, 459669, 477015, 515955, 550935, 591003, 613305, 722337, 766115, 771309, 858627, 928719, 985005, 1203895, 1285515, 1379007, 1431045, 1547865, 1685453, 2167011, 2298345, 2955015, 3611685, 3856545, 4137021, 4293135, 4643595, 5056359, 6501033, 6895035, 8427265, 10835055, 15169077, 20685105, 25281795, 32505165, 45507231, 75845385, 227536155]

約数ペア:

[(1, 227536155), (3, 75845385), (5, 45507231), (7, 32505165), (9, 25281795), (11, 20685105), (15, 15169077), (21, 10835055), (27, 8427265), (33, 6895035), (35, 6501033), (45, 5056359), (49, 4643595), (53, 4293135), (55, 4137021), (59, 3856545), (63, 3611685), (77, 2955015), (99, 2298345), (105, 2167011), (135, 1685453), (147, 1547865), (159, 1431045), (165, 1379007), (177, 1285515), (189, 1203895), (231, 985005), (245, 928719), (265, 858627), (295, 771309), (297, 766115), (315, 722337), (371, 613305), (385, 591003), (413, 550935), (441, 515955), (477, 477015), (495, 459669), (531, 428505), (539, 422145), (583, 390285), (649, 350595), (693, 328335), (735, 309573), (795, 286209), (885, 257103), (945, 240779), (1113, 204435), (1155, 197001), (1239, 183645), (1323, 171985), (1431, 159005), (1485, 153223), (1593, 142835), (1617, 140715), (1749, 130095), (1855, 122661), (1947, 116865), (2065, 110187), (2079, 109445), (2205, 103191), (2385, 95403), (2597, 87615), (2655, 85701), (2695, 84429), (2891, 78705), (2915, 78057), (3127, 72765), (3245, 70119), (3339, 68145), (3465, 65667), (3717, 61215), (4081, 55755), (4543, 50085), (4851, 46905), (5247, 43365), (5565, 40887), (5841, 38955), (6195, 36729), (6615, 34397), (7155, 31801), (7791, 29205), (7965, 28567), (8085, 28143), (8673, 26235), (8745, 26019), (9381, 24255), (9735, 23373), (10017, 22715), (10395, 21889), (11151, 20405), (12243, 18585), (12985, 17523), (13629, 16695), (14455, 15741), (14553, 15635)]